Model Number |
UCD9112RHBT |
TPS40091PW |
Model Name |
Texas Instruments UCD9112RHBT |
Texas Instruments TPS40091PW |
Category |
AC-DC Controllers & Regulators |
AC-DC Controllers & Regulators |
Brand |
Texas Instruments |
Texas Instruments |
Description |
250kHz~1MHz 3.14V~3.46V VQFN-32(5x5) AC-DC Controllers & Regulators ROHS |
100kHz~1.2MHz 4.5V~15V TSSOP-24 AC-DC Controllers & Regulators ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
0.001 grams / 0.000035 oz |
Package / Case |
VQFN-32(5x5) |
TSSOP-24 |
Package / Arrange |
Tape & Reel (TR) |
Tube-packed |
Battery |
No |
No |
ECCN |
3A991A2 |
EAR99 |
Operating Temperature |
-40℃~+125℃@(TJ) |
-40℃~+85℃@(TA) |
Switching Frequency |
250kHz~1MHz |
100kHz~1.2MHz |
Duty Cycle |
100% |
87.5% |
Supply Voltage |
3.14V~3.46V |
4.5V~15V |
Topology |
Step-down |
Step-down |